Low molecular weight sodium hyaluronate can be absorbed easily by the skin. Be improving blood circulation, regulating skin metabolism and ameliorating skin nutrition, Low M. W. HA can prevent the aging of skin and maintain the function of collagens.

It is particularly useful in beauty parlors because of its character of penetrating epidermis easily. Imported by skin conditioners under the assistance of low voltage impulse or heat, Low M. W. HA can improve the generation of new cells and resist aging so as to let skin feel its true value.

HA in human body is high molecular weight substance. Low M. W. HA can be synthesized into High M. W. HA after being absorbed by body, so the amount of endogenous HA increase. The nourishing of Low M. W. HA is acting on the whole body from inside to outside.

Specification:

No. Items Cosmetic Grade Food Grade
1. Description White powder White powder
2. pH 6.0~7.5 6.0~8.0
3. Glucuronic Acid ≥44% ≥44%
4. Molecular Weight As customer request As customer request
5. Protein ≤0.1%
6. Loss on drying ≤10.0% ≤8.0%
7. Heavy metals(Pb) ≤20ppm ≤20ppm
8. Arsenic ≤2ppm ≤2ppm
9. Kinematic viscosity Practical value
10. Bacteria count ＜10CFU/g ＜100CFU/g
11. Mold and yeast ＜10CFU/g ＜100CFU/g
12. Staphylococcus Aureus Negative Negative
13. Pseudomonas Aeruginosa Negative
14. Salmonella Negative
15 Escherichia coli Negative


Validity: two years